We containerize and deploy applications from our team in Krakow, Poland - Dockerfiles, Compose stacks, and CI/CD pipelines built for real production traffic. It's the same Docker and Kubernetes infrastructure that runs Speeki's platform for 100+ enterprise clients.
Docker is a platform for building, shipping, and running applications inside lightweight, portable containers. Created by Solomon Hykes in 2013 and released as open-source software, Docker packages an application together with everything it needs to run - code, runtime, system libraries, and configuration - so it behaves identically on a developer's laptop, a staging server, and in production. It runs on Linux, macOS, and Windows, and is the de facto standard for containerization across the industry. Docker development is in steady demand in Poland as more teams move existing applications into containers and adopt container-based CI/CD. According to Enlyft's technology-adoption tracking, 267,047 companies use Docker in production, giving it roughly 37% market share among virtualization platforms.
The benefits of choosing Docker for your project
Want to dive into Dockerization? Let's scale your success
Deploy with confidence as we dockerize your projects, scaling efficiency and flexibility for seamless performance.
We write lean, multi-stage Dockerfiles that keep image sizes small and build times fast - fewer layers, smaller attack surface, quicker deploys.
We set up Compose stacks so your whole team can spin up databases, caches, and services locally with one command, matching production configuration.
We wire Docker builds into your CI/CD pipeline - every commit builds, tests, and pushes a versioned image automatically, ready to deploy.
We structure images and manifests so they drop straight into Kubernetes when you're ready to scale - no rework required later.
We scan images for known vulnerabilities, strip unnecessary packages, and run containers as non-root by default.
We manage environment-specific configuration (dev, staging, production) through Docker so every environment stays a faithful copy of the next.
We take existing, non-containerized applications and package them into Docker step by step, without a risky big-bang rewrite.
We keep containerized infrastructure healthy after launch - monitoring resource usage, patching base images, and tuning autoscaling rules.
This is the same containerized, autoscaling infrastructure we run in production: Docker images orchestrated with Kubernetes, deployed through CI/CD pipelines that build, test, and ship on every change. It's the setup behind Speeki's platform, now serving 100+ enterprise clients under continuous ISO audit - built to absorb traffic spikes without turning into downtime.
Infrastructure that's run for years
Speeki has run on our Docker and Kubernetes infrastructure for 5+ years, scaling from a single feature to a platform serving 100+ enterprise clients under continuous ISO audit.
Right-sized infrastructure, not over-engineering
Not every project needs a Kubernetes cluster on day one. We containerize first, and only add orchestration when the traffic or team size actually calls for it.
A full-stack team, not just DevOps
The same engineers who containerize your app also build it - in Node.js, NestJS, and React - so infrastructure decisions are made with the application's real needs in mind, not in isolation.
Scanned and tested before it ships
Every image goes through automated tests and vulnerability scanning in CI before it ships, backed by the same pipelines that keep Speeki's platform passing its ISO audits.
A Docker engagement is usually staffed lean: one or two backend engineers who own the containerization and CI/CD setup, working directly with whoever already owns the application code. For larger, orchestration-heavy projects, a DevOps-focused engineer joins to handle Kubernetes manifests, scaling rules, and monitoring.
A project manager keeps the containerization work sequenced against the rest of the release schedule, so infrastructure changes never block a feature deadline. Every Dockerfile and CI/CD change goes through the same review process as application code.
Get started with Docker - containerize your application with a team that knows the full stack
Whether you're containerizing a legacy application for the first time, tightening up a Dockerfile that's grown unwieldy, or building the CI/CD pipeline that ships every container automatically - we'll help you get the setup right the first time. Let's talk about your infrastructure.
Docker is an open-source platform for building, deploying, and running applications inside lightweight containers. Unlike traditional virtual machines, Docker containers share the host OS kernel, making them far more resource-efficient, portable, and faster to start - while still providing full environment isolation.
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